Re: VPN server behind ISA

  • From: "Jim Harrison" <jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 1 Oct 2001 06:31:11 -0700

(keeping it in the list)
Inline...

Jim Harrison
MCP(2K), A+, Network+, PCG

----- Original Message -----
From: "faisal" <fasi74@xxxxxxxxx>
To: "Jim Harrison" <jim@xxxxxxxxxxxx>
Sent: Monday, October 01, 2001 3:28 PM
Subject: Re: VPN server behind ISA



"Jim Harrison" <jim@xxxxxxxxxxxx> wrote in message
news:ePnDKTfSBHA.1528@xxxxxxxxxxxxxx
> 1. What VPN technique are you using; PPTP, L2TP, etc,?
i am using L2TP
* L2TP requires machine certificates; have you installed those on each end?
> 2. Can you connect from an internet-based client?
hmmmm..... well i tried conneting from my own computer ;-)
* Where is this machine located; internal or Internet?
> 3. How did you create the VPN; from RRAS, from the ISA VPN wizard?
i created VPN by RRAS wizard ...
* Use the ISA VPN wizards; not only do tyeh set up the VPN connection, but
they also set up the required packet filters.

thanks Jim
Faisal
>
> --
>
> Jim Harrison
> MCP(2K), A+, Network+, PCG
>
> "faisal" <fasi74@xxxxxxxxx> wrote in message
> news:uzbh73eSBHA.1904@xxxxxxxxxxxxxx
> Hello There
>
> well i have configured a vpn server behind my ISA server actually my VPN &
> ISA are the same server ....
> but client are not able to connect ...they get this error
> error 800 unable to establish the vpn connection. the VPN server may be
> unreachable , or security parameters may not be configured properly for
this
> connection
>
> can anyone tell me the problem
>
> also the client are behind MS Proxy 2
>
> wat i need to do to overcome this ?
>
> thanks
>
> Faisal
>
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